20” LCD TV
AOC L20W451T
42
9. Block Diagram
HDMI
SCART1_R
Sil9011
AV1
S_Y
7715T1529 :Block Diagram
Switch
L_OUT
8bit
SCART1_CVBS
SCART2_CVBS
SCART2_C
KEY_IN
AMP
V-
LVDS
COMP_Y
SCART1
I2S
in
CVBS2
SVP_EX52
PC_AUDIO
Switch
R
Source
CVBS_SEL
5V
PC_R_IN
SCART1_B
Y/C
COMP_PB
TTL
speaker
R_OUT
C-
PC/RGB
DAC
V+
Switch
TUNER_OUT
COMP_PR
4Mx32
SCART2_Y
SCL
MSP3410
CVBS4
CVBS1
SCART2
SAA7117A
12V
SCART1_G
IR
PC_L_IN
L
C+
24bit
DDR
SRAM
CVBS3
POWER
SDA
MENU
1
BLOCK DIAGRAM
AOC ( Top Vi ct or y) El ect r oni cs Co. , Lt d.
A
1
14
Tuesday , May 30, 2006
Title
Size
Document Number
Rev
Date:
Sheet
of
S_C
TMDS
M16C
Summary of Contents for L20W451T
Page 5: ...20 LCD TV AOC L20W451T 5 2 Operating Instructions 2 1 The Use Of Remote Control ...
Page 6: ...20 LCD TV AOC L20W451T 6 ...
Page 7: ...20 LCD TV AOC L20W451T 7 2 2 To Use The Menus ...
Page 8: ...20 LCD TV AOC L20W451T 8 ...
Page 9: ...20 LCD TV AOC L20W451T 9 ...
Page 10: ...20 LCD TV AOC L20W451T 10 ...
Page 11: ...20 LCD TV AOC L20W451T 11 ...
Page 12: ...20 LCD TV AOC L20W451T 12 ...
Page 13: ...20 LCD TV AOC L20W451T 13 ...
Page 14: ...20 LCD TV AOC L20W451T 14 ...
Page 18: ...20 LCD TV AOC L20W451T 18 Fig 5 Fig 6 Fig 7 ...
Page 32: ...20 LCD TV AOC L20W451T 32 8 PCB Layout 8 1 Main Board 715T1539 2 2 ...
Page 33: ...20 LCD TV AOC L20W451T 33 ...
Page 34: ...20 LCD TV AOC L20W451T 34 ...
Page 35: ...20 LCD TV AOC L20W451T 35 8 2 Power Board 715T1599 4 ...
Page 36: ...20 LCD TV AOC L20W451T 36 ...
Page 37: ...20 LCD TV AOC L20W451T 37 8 3 Tuner Board 715T1529 1 2 ...
Page 38: ...20 LCD TV AOC L20W451T 38 ...
Page 39: ...20 LCD TV AOC L20W451T 39 ...
Page 40: ...20 LCD TV AOC L20W451T 40 8 4 IR Board 715T1453 1 I 8 5 Key Board 715T1816 2 ...
Page 41: ...20 LCD TV AOC L20W451T 41 8 6 Headphone Board 715T1290 1 5 ...